CB antenna



FIG. 1 is an environmental perspective view of the cb antenna mounted to the side view mirror of a vehicle, the mounting bracket, and antenna whip in phantom; the vehicle, mounting bracket, and antenna whip forming no part of the claimed design;

FIG. 2 is an enlarged front elevation view of the CB antenna;

FIG. 3 is an enlarged left side elevation view thereof;

FIG. 4 is an enlarged rear elevation view thereof;

FIG. 5 is an enlarged right side elevation view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof.

The upper and lower portions of the CB antenna have been shown broken away in FIGS. 2-5 for convenience of illustration. 

I claim the ornamental design for a CB antenna, as shown and described. 